Windsky博客 | 晔’s blog

Never Let Me Go

Original link: https://www.okace.cn/729.html Alas, here we are again. After not updating for so long, it’s time to write something more, I think. game King of Glory Minecraft It takes two friends’s pass I don’t like playing games. I think the social nature of games is greater than its actual function, so I spend most of […]

Never Let Me Go Read More »

I Complete Myself.

Original link: https://www.okace.cn/724.html It’s been a long time since I updated my daily routine, and it’s not that the threshold for publication has increased, it’s just that every time I want to write something, I’m distracted by other things and can’t continue writing. And in the days of leaving, I have been working hard to

I Complete Myself. Read More »

# Yumiji, morning is here.

Original link: https://www.okace.cn/718.html Yumiji, morning has come. “dance! dance! dance! “ It’s been a long time since I updated my daily routine, and it’s not that the threshold for publication has increased, it’s just that every time I want to write something, I’m distracted by other things and can’t continue writing. The epidemic has been

# Yumiji, morning is here. Read More »

Audio Power Amplifier Based on LM386N

Original link: https://www.okace.cn/658.html One of the analog circuit experiments is to design an audio amplifier by yourself. **Audio power amplifier is an indispensable and important part of the audio system. Its main task is to amplify the audio signal that has been amplified in the previous stage to obtain sufficient output power to drive external

Audio Power Amplifier Based on LM386N Read More »

how i left this blog deserted

Original link: https://www.okace.cn/657.html It has not been updated for such a long time, and I still feel ashamed that he was left half-dead on the server. In fact, I also occasionally wrote some, and almost half of them were thrown in the draft box, and then they were put on hold. Why does it become

how i left this blog deserted Read More »

Matlab solve limit problem

Original link: https://www.okace.cn/655.html Limits of a function of one variable Definition of Limits Ordinary Limits $$L = lim ⁡ x → x 0 f ( x ) L=\lim_{x \rightarrow x_0} {f(x)}$$ L= x→x 0​ lim​ f(x) left limit L = lim ⁡ x → x 0 − f ( x ) L=lim_{x rightarrow x_0^-} {f(x)}

Matlab solve limit problem Read More »